FR2582132B1 - Circuit de memoire d'image virtuelle permettant le multifenetrage - Google Patents

Circuit de memoire d'image virtuelle permettant le multifenetrage

Info

Publication number
FR2582132B1
FR2582132B1 FR8507412A FR8507412A FR2582132B1 FR 2582132 B1 FR2582132 B1 FR 2582132B1 FR 8507412 A FR8507412 A FR 8507412A FR 8507412 A FR8507412 A FR 8507412A FR 2582132 B1 FR2582132 B1 FR 2582132B1
Authority
FR
France
Prior art keywords
windowing
virtual image
image memory
memory circuit
virtual
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR8507412A
Other languages
English (en)
Other versions
FR2582132A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
O DONNELL CIARAN
Original Assignee
O DONNELL CIARAN
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by O DONNELL CIARAN filed Critical O DONNELL CIARAN
Priority to FR8507412A priority Critical patent/FR2582132B1/fr
Priority to DE8686401008T priority patent/DE3675253D1/de
Priority to EP86401008A priority patent/EP0202166B1/fr
Priority to US06/862,780 priority patent/US4815010A/en
Priority to JP61109711A priority patent/JPH079570B2/ja
Publication of FR2582132A1 publication Critical patent/FR2582132A1/fr
Application granted granted Critical
Publication of FR2582132B1 publication Critical patent/FR2582132B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/14—Display of multiple viewports
FR8507412A 1985-05-15 1985-05-15 Circuit de memoire d'image virtuelle permettant le multifenetrage Expired FR2582132B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8507412A FR2582132B1 (fr) 1985-05-15 1985-05-15 Circuit de memoire d'image virtuelle permettant le multifenetrage
DE8686401008T DE3675253D1 (de) 1985-05-15 1986-05-12 Virtuelle bildspeicherschaltung fuer vielfache bildfenster.
EP86401008A EP0202166B1 (fr) 1985-05-15 1986-05-12 Circuit de mémoire d'image virtuelle permettant le multifenêtrage
US06/862,780 US4815010A (en) 1985-05-15 1986-05-13 Virtual memory image controller for multi-windowing
JP61109711A JPH079570B2 (ja) 1985-05-15 1986-05-15 仮想記憶画像制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8507412A FR2582132B1 (fr) 1985-05-15 1985-05-15 Circuit de memoire d'image virtuelle permettant le multifenetrage

Publications (2)

Publication Number Publication Date
FR2582132A1 FR2582132A1 (fr) 1986-11-21
FR2582132B1 true FR2582132B1 (fr) 1987-07-17

Family

ID=9319326

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8507412A Expired FR2582132B1 (fr) 1985-05-15 1985-05-15 Circuit de memoire d'image virtuelle permettant le multifenetrage

Country Status (5)

Country Link
US (1) US4815010A (fr)
EP (1) EP0202166B1 (fr)
JP (1) JPH079570B2 (fr)
DE (1) DE3675253D1 (fr)
FR (1) FR2582132B1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5155822A (en) * 1987-08-13 1992-10-13 Digital Equipment Corporation High performance graphics workstation
US5396263A (en) * 1988-06-13 1995-03-07 Digital Equipment Corporation Window dependent pixel datatypes in a computer video graphics system
US5216413A (en) * 1988-06-13 1993-06-01 Digital Equipment Corporation Apparatus and method for specifying windows with priority ordered rectangles in a computer video graphics system
US5058041A (en) * 1988-06-13 1991-10-15 Rose Robert C Semaphore controlled video chip loading in a computer video graphics system
EP0410783B1 (fr) * 1989-07-28 1996-08-28 Hewlett-Packard Company Méthode et dispositif pour l'accélération de fenêtres dans des systèmes graphiques
US5142615A (en) * 1989-08-15 1992-08-25 Digital Equipment Corporation System and method of supporting a plurality of color maps in a display for a digital data processing system
EP0473767A1 (fr) * 1990-03-23 1992-03-11 Eastman Kodak Company Gestion de memoire virtuelle et agencement d'affectation pour systeme de traitement de donnees numeriques
DE69212035T2 (de) * 1991-04-08 1997-01-09 Matsushita Electric Ind Co Ltd Bildverarbeitungsgerät
US5257113A (en) * 1991-09-20 1993-10-26 International Business Machines Corporation Video mixing technique using JPEG compressed data
US5396597A (en) * 1992-04-03 1995-03-07 International Business Machines Corporation System for transferring data between processors via dual buffers within system memory with first and second processors accessing system memory directly and indirectly
JP3278756B2 (ja) * 1992-09-10 2002-04-30 日本テキサス・インスツルメンツ株式会社 画像処理方法及び装置
US5884016A (en) * 1993-01-11 1999-03-16 Sun Microsystems, Inc. System and method for displaying a selected region of a multi-dimensional data object
US5477242A (en) * 1994-01-03 1995-12-19 International Business Machines Corporation Display adapter for virtual VGA support in XGA native mode
JP3461980B2 (ja) * 1995-08-25 2003-10-27 株式会社東芝 高速描画方法および装置
US7075543B2 (en) * 2003-07-08 2006-07-11 Seiko Epson Corporation Graphics controller providing flexible access to a graphics display device by a host
JP3724578B2 (ja) * 2003-07-18 2005-12-07 セイコーエプソン株式会社 半導体装置及びその制御方法
JP4600108B2 (ja) * 2005-03-23 2010-12-15 セイコーエプソン株式会社 画像処理装置
US11573735B2 (en) * 2020-04-21 2023-02-07 Intel Corporation Technologies for media management in column-addressable memory media systems

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5454531A (en) * 1977-10-11 1979-04-28 Hitachi Ltd Crt display unti
JPS56118146A (en) * 1980-02-22 1981-09-17 Nec Corp Crt display device
US4407016A (en) * 1981-02-18 1983-09-27 Intel Corporation Microprocessor providing an interface between a peripheral subsystem and an object-oriented data processor
JPS58142487A (ja) * 1982-02-18 1983-08-24 Fuji Electric Co Ltd 特徴抽出装置
US4555775B1 (en) * 1982-10-07 1995-12-05 Bell Telephone Labor Inc Dynamic generation and overlaying of graphic windows for multiple active program storage areas
US4533910A (en) * 1982-11-02 1985-08-06 Cadtrak Corporation Graphics display system with viewports of arbitrary location and content
DE3381300D1 (de) * 1983-03-31 1990-04-12 Ibm Abbildungsraumverwaltung und wiedergabe in einem bestimmten teil des bildschirms eines virtuellen mehrfunktionsterminals.
US4598384A (en) * 1983-04-22 1986-07-01 International Business Machines Corp. Graphics display with improved window organization
US4558413A (en) * 1983-11-21 1985-12-10 Xerox Corporation Software version management system
JPS6184687A (ja) * 1984-10-02 1986-04-30 三洋電機株式会社 グラフィックディスプレイ装置
US4658351A (en) * 1984-10-09 1987-04-14 Wang Laboratories, Inc. Task control means for a multi-tasking data processing system

Also Published As

Publication number Publication date
JPS62222289A (ja) 1987-09-30
FR2582132A1 (fr) 1986-11-21
EP0202166A1 (fr) 1986-11-20
DE3675253D1 (de) 1990-12-06
JPH079570B2 (ja) 1995-02-01
EP0202166B1 (fr) 1990-10-31
US4815010A (en) 1989-03-21

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